The packager of some of the metacity themes seems to use the image viewer xv to check the themes. The program creates a .xvpics directory for thumbnails for faster future viewing. The x11-themes/metacity-themes ebuild should remove all the .xvpics directories before installing to free some disk space. Reproducible: Always Steps to Reproduce: 1. emerge metacity-themes 2. look into /usr/share/themes/AEon_Marbles_v1.1/.xvpics/ (for example) Actual Results: There are thumbnails of images in some themes. Expected Results: There should be no .xvpics thumbnails installed
Thanks Mikko, this has been fixed in CVS.
Relatedly, metacity-themes also installs a VIM swap file: equery f metacity-themes|grep swp /usr/share/themes/mcblue/.metacity-theme-1.xml.swp It might be a good idea to remove it along with the .xvpics directories. However, this one is so trivial that I don't dare to open a new bug.